Answer:
It means that being an American is a source of pride and that is why people sing with their mouths open, that is, they sing loudly so that everyone can hear how proud they are.
Explanation:
Although you did not show in the question above, the line you present is part of the poem "I Hear America Singing" where we are introduced to the American working class and how they do their jobs happily while helping to build the country they love so much. The poem shows how important these workers are and reinforces how proud they are of their roles, as well as being extremely proud to be American, even going so far as to sing about it "with open mouths," which means that they sing loud enough so that everyone can hear well.
“Spring is like a perhaps hand” uses personification and simile. Simile
compares two things with the use of “like” or “as”; while personification gives
human attributes to inanimate objects. In poem's title the simile can be
expressed as "spring is like a hand;" while the personification is giving spring
a “hand” which is a part of the human body that is able to move or arrange things.
The flooding of the banks of the Mississippi river precluded the delta queen's docking on schedule. Hope this helps :)
Love because in Romeo and Juliet their love for each was so strong that they would die for each other
